When a Storeowner or Employee Encounters an Individual Stealing, What

When a storeowner or employee encounters an individual stealing, what type of action is permitted?

A) arresting the thief even without a warrant
B) locking the thief in the office for the remainder of the store hours and then calling police
C) pointing a weapon at the thief to ensure he or she does not escape
D) detaining the thief using any means possible in order to teach him or her a lesson